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Sidewinder

location_on

calendar_today 05 Sep, 2026

directions_run Running

language Official Website

sell $40.00 – $60.00

About the Event

Are you ready to launch your running to the next level in 2026? Join us for the first ever Sidewinder in Montour Woods Conservation Area, with proceeds benefiting the Hollow Oak Land Trust*. Choose your distance: Half Marathon, 20 Mile, or the full 50K and expect a well-marked route, solid aid, and a welcoming first-year vibe.

About the Course:

Typical Western PA trail conditions: twisty dirt singletrack with plenty of roots, windy switchbacks, and rocky sections that keep you on your toes. The course will consist of three parts: Liftoff, Orbit, and Final Approach. 

Liftoff

Starting at Clearview Shelter in Moon Park, Liftoff is a 1.25 mile segment that will connect you from Moon Park to Montour Woods. Expect a nice flowy, downhill section connecting to a wooden boardwalk to start your race and ensure that all systems are go.  

Orbit

Time to start into Orbit, consisting of a 9 mile loop around the Montour Woods Conservation Area. Orbit will take you through all the must-see sites in Montour Woods. You’ll cruise through the reclaimed concrete and eerie open clearing of the old Nike missile site, pop out under the powerline cut for a totally different feel, wind up and down and around the mountain, settle into a scenic stretch beside Meeks Run, where you’ll catch a waterfall spilling over rock ledges and a cave feature that feels like a hidden trail secret, and pass an old oil well tucked along the trail. Aid stations will be available approximately every 3-4 miles along the loop. One Orbit loop for the half marathon, two for the 20 milers, and three for those completing the 50K. 

Final Approach 

50K and Half Marathon: As the end of your journey draws near, you will climb into your Final Approach, a 2.87 mile, mostly double track loop around Moon Park. The loop gives you that perfect ending, knowing your journey is coming to a close and you're about to achieve your goal.

20 Mile: As the end of your journey draws near, you will climb back to the finish line, the same 1.25 segment as Liftoff but in reverse. An uphill push to the end, you'll be digging deep to finish strong and achieve your goal.

Vertical Gain per Distance:

50K: ~4500 ft

20 Mile: ~3200 ft

Half Marathon: ~1900 ft

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*Hollow Oak Land Trust partners with municipalities—including Moon and Robinson Townships, Coraopolis Borough, and the Avonworth Municipal Authority—to create interconnected greenways that link parks, conservation areas, and communities. These greenways serve as both wildlife corridors and trail connectors, expanding access to nature while protecting habitat and improving environmental resilience.

Races Offered

20 Mile

Sep 05, 2026

straighten

Distance — 20 Miles

terrain

Type — Running

timer

08:00

sell

$50.00

50K

Sep 05, 2026

straighten

Distance — 50K

terrain

Type — Running

timer

08:00

sell

$60.00

Half Marathon

Sep 05, 2026

straighten

Distance — 13.1 Miles

terrain

Type — Running

timer

08:00

sell

$40.00

20 Mile

Sep 05, 2026

straighten

Distance — 20 Miles

terrain

Type — Running

timer

107 days remaining

sell

$50.00

50K

Sep 05, 2026

straighten

Distance — 50K

terrain

Type — Running

timer

107 days remaining

sell

$60.00

Half Marathon

Sep 05, 2026

straighten

Distance — 13.1 Miles

terrain

Type — Running

timer

107 days remaining

sell

$40.00

Weather History

These values represent the 3-year monthly averages for September in Coraopolis.

thermostat Temperature
14.3° / 24.8°
wb_sunny Feels like
13.8° / 24.3°
light_mode Avg sunshine hours
9h 24m
water_drop Avg rainfall
2.5 mm
ac_unit Avg snowfall
air Avg wind speed
8.0 km/h (Light breeze)
opacity Sweat loss rate
Moderate
terrain Course conditions
Firm and slightly soft
sunny Max UV Index
Moderate (5.0)
humidity_mid Humidity
73.3%
wb_twilight Sunrise
07:02
nightlight Sunset
19:28

About Coraopolis

Learn more about the host city, Coraopolis.

Scenic view of

Coraopolis is a town on the southern bank of the Ohio River approximately 10 miles west of Pittsburgh.

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Hotels & Places to Stay

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